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hwtracing: coresight: Replace acpi_bus_get_device()

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Replace acpi_bus_get_device() that is going to be dropped with
acpi_fetch_acpi_dev().

No intentional functional impact.

Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Link: https://lore.kernel.org/r/5790600.lOV4Wx5bFT@kreacher
Signed-off-by: Suzuki K Poulose <suzuki.poulose@arm.com>
This commit is contained in:
Rafael J. Wysocki 2022-02-01 18:58:09 +01:00 committed by Suzuki K Poulose
parent cfa5dbcdd7
commit 27caf7e473
1 changed files with 4 additions and 4 deletions
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8
drivers/hwtracing/coresight/coresight-platform.c
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@ -626,7 +626,7 @@ static int acpi_coresight_parse_link(struct acpi_device *adev,
const union acpi_object *link,
struct coresight_connection *conn)
{
int rc, dir;
int dir;
const union acpi_object *fields;
struct acpi_device *r_adev;
struct device *rdev;
@ -643,9 +643,9 @@ static int acpi_coresight_parse_link(struct acpi_device *adev,
fields[3].type != ACPI_TYPE_INTEGER)
return -EINVAL;
rc = acpi_bus_get_device(fields[2].reference.handle, &r_adev);
if (rc)
return rc;
r_adev = acpi_fetch_acpi_dev(fields[2].reference.handle);
if (!r_adev)
return -ENODEV;
dir = fields[3].integer.value;
if (dir == ACPI_CORESIGHT_LINK_MASTER) {